he explained how the new law would work. >> so, what this bill does is requires that before the state can contract with any gun show at the palas, that the board is supervisors for the county and board of supervisors of the county of san francisco has v to pass a res thraougz in support of having a gun show here. >> -- resolution in support of having a gun show here. >> it will be high he unlikely. those who support gun shows say it will force buyers on to the black market. >>> the jury in santa clara convicted an engineer of three counts of first-degree murder. the attorney for skwreupbg wa woo says he was insane at the time he killed three extives in november 14th, 2008. he was angry because he had been fired. the same jury must decide if he was criminally insane when he committed the murders. >>> happening now, people in richmond are remembering a young man shot to death monday afternoon in the heart of the city's iron triangle. he was gunned down a couple of blocks from the play lot park where he volunteered every day. the vigil in march began half an hour ago. tomorrow, the commu